i3 processor: indicates that this processor is Intel's Core i3 series processor; Integrated graphics card: Indicates that the processor's graphics card is integrated into the CPU. In other words, the computer is responsible for processing the image part of the computer, placed on the CPU. About the Core i3: The Core i3 can be regarded as a further streamlined version of the Core i5, and there will be a 32nm process version (the core process is Clarkdale, the architecture is Nehalem). The biggest feature of Core i3 is the integration of GPU (graphics processor), that is, Core i3 will be packaged by the CPU GPU two cores.